public class J01 {
    public static void main(String[] args) {
        System.out.println("Hello world!156鲁迅");
        System.out.println("abc");
        System.out.println("abc");
        System.out.println(12);
        System.out.println(12);
        System.out.println(12);
        System.out.println(100);
        System.out.println(200);
    }
}
